! Started logfile: /scr/pima/rv121_uvs/J0505+0415_X_dfm.log on Sat Jul 28 00:38:55 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv121_uvs/J0505+0415_X_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J0505+0415_X_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0505+0415 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 5744 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0505+0415_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002679Jy sigma=20.747141 ! Fit after self-cal, rms=0.965972Jy sigma=19.988202 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9308 mas, bmaj=1.793 mas, bpa=-2.885 degrees ! Estimated noise=0.83127 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269561 Jy ! Component: 100 - total flux cleaned = 0.033366 Jy ! Total flux subtracted in 100 components = 0.033366 Jy ! Clean residual min=-0.003426 max=0.003325 Jy/beam ! Clean residual mean=0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.033366 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.033366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050216Jy sigma=0.976485 ! Fit after self-cal, rms=0.047950Jy sigma=0.923641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518108 Jy ! Component: 100 - total flux cleaned = 0.00749816 Jy ! Total flux subtracted in 100 components = 0.00749816 Jy ! Clean residual min=-0.002938 max=0.003210 Jy/beam ! Clean residual mean=0.000002 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0408641 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0408641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047496Jy sigma=0.914360 ! Fit after self-cal, rms=0.047485Jy sigma=0.914046 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.201 mas, bpa=-1.726 degrees ! Estimated noise=0.46477 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036498 Jy ! Component: 100 - total flux cleaned = 0.000364174 Jy ! Component: 150 - total flux cleaned = 0.000364097 Jy ! Component: 200 - total flux cleaned = 0.000363732 Jy ! Total flux subtracted in 200 components = 0.000363732 Jy ! Clean residual min=-0.001798 max=0.002037 Jy/beam ! Clean residual mean=0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0412279 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0412279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047474Jy sigma=0.913798 ! Fit after self-cal, rms=0.047473Jy sigma=0.913767 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.201 at -1.726 degrees (North through East) ! Clean map min=-0.001713 max=0.038082 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.04 KP 0.95 ! LA 1.01 NL 1.02 OV 0.99 PT 0.94 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.13 KP 0.97 LA 1.09 ! MK 0.97 NL 0.93 OV 1.08 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.96 KP 0.88 ! LA 1.09 NL 1.03 OV 1.02 PT 1.04 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.98 KP 1.13 LA 1.06 ! MK 1.08 NL 1.18 OV 0.95 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.92 KP 1.06 ! LA 0.93 NL 1.09 OV 0.98 PT 1.03 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.88 KP 0.96 LA 1.00 ! MK 1.02 NL 0.93 OV 1.11 PT 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.87 KP 0.85 ! LA 0.96 NL 1.09 OV 1.01 PT 1.04 ! SC 0.79 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 KP 0.98 LA 0.94 ! MK 0.90 NL 1.02 OV 1.04 PT 1.08 ! ! ! Fit before self-cal, rms=0.047473Jy sigma=0.913767 ! Fit after self-cal, rms=0.046284Jy sigma=0.910375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=2.195 mas, bpa=-1.449 degrees ! Estimated noise=0.462452 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021061 Jy ! Component: 100 - total flux cleaned = 0.000219846 Jy ! Component: 150 - total flux cleaned = 0.000238768 Jy ! Component: 200 - total flux cleaned = 0.00023881 Jy ! Total flux subtracted in 200 components = 0.00023881 Jy ! Clean residual min=-0.001582 max=0.001805 Jy/beam ! Clean residual mean=0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0414667 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0414667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046278Jy sigma=0.910253 ! Fit after self-cal, rms=0.046302Jy sigma=0.909932 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046302Jy sigma=0.909932 ! Fit after self-cal, rms=0.046305Jy sigma=0.909875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.19 mas, bpa=-1.709 degrees ! Estimated noise=0.462046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145793 Jy ! Component: 100 - total flux cleaned = 0.000164836 Jy ! Component: 150 - total flux cleaned = 0.000190926 Jy ! Component: 200 - total flux cleaned = 0.000199232 Jy ! Total flux subtracted in 200 components = 0.000199232 Jy ! Clean residual min=-0.001592 max=0.001780 Jy/beam ! Clean residual mean=0.000004 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0416659 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0416659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046300Jy sigma=0.909774 ! Fit after self-cal, rms=0.046304Jy sigma=0.909753 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-43.8, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141596 Jy ! Component: 100 - total flux cleaned = 0.00150643 Jy ! Component: 150 - total flux cleaned = 0.00154881 Jy ! Component: 200 - total flux cleaned = 0.00162423 Jy ! Total flux subtracted in 200 components = 0.00162423 Jy ! Clean residual min=-0.001507 max=0.001524 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0432901 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0432901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046251Jy sigma=0.908723 ! Fit after self-cal, rms=0.046242Jy sigma=0.908548 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046242Jy sigma=0.908548 ! Fit after self-cal, rms=0.046609Jy sigma=0.908497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=2.188 mas, bpa=-1.938 degrees ! Estimated noise=0.465178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582994 Jy ! Component: 100 - total flux cleaned = 0.00070535 Jy ! Component: 150 - total flux cleaned = 0.00081231 Jy ! Component: 200 - total flux cleaned = 0.000877116 Jy ! Total flux subtracted in 200 components = 0.000877116 Jy ! Clean residual min=-0.001524 max=0.001460 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0441673 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0441673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046590Jy sigma=0.908139 ! Fit after self-cal, rms=0.046591Jy sigma=0.908081 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275981 Jy ! Component: 100 - total flux cleaned = 0.000324392 Jy ! Component: 150 - total flux cleaned = 0.000384414 Jy ! Component: 200 - total flux cleaned = 0.000439852 Jy ! Total flux subtracted in 200 components = 0.000439852 Jy ! Clean residual min=-0.001519 max=0.001454 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0446071 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.0446071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046581Jy sigma=0.907899 ! Fit after self-cal, rms=0.046581Jy sigma=0.907888 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046581Jy sigma=0.907888 ! Fit after self-cal, rms=0.046707Jy sigma=0.907827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=3.385 mas, bpa=4.551 degrees ! Estimated noise=0.551941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592784 Jy ! Component: 100 - total flux cleaned = 0.000850452 Jy ! Component: 150 - total flux cleaned = 0.000895136 Jy ! Component: 200 - total flux cleaned = 0.000914446 Jy ! Total flux subtracted in 200 components = 0.000914446 Jy ! Clean residual min=-0.001554 max=0.001668 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0455215 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.0455215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046703Jy sigma=0.907700 ! Fit after self-cal, rms=0.046699Jy sigma=0.907653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.32808e-05 Jy ! Component: 100 - total flux cleaned = 0.000135167 Jy ! Component: 150 - total flux cleaned = 0.000143946 Jy ! Component: 200 - total flux cleaned = 0.00014337 Jy ! Total flux subtracted in 200 components = 0.00014337 Jy ! Clean residual min=-0.001557 max=0.001663 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0456649 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.0456649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046698Jy sigma=0.907617 ! Fit after self-cal, rms=0.046695Jy sigma=0.907604 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.183 mas, bpa=-1.963 degrees ! Estimated noise=0.466727 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 2.183 at -1.963 degrees (North through East) ! Clean map min=-0.0014205 max=0.038113 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9216 mas, bmaj=1.78 mas, bpa=-2.86 degrees ! Estimated noise=0.825266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293299 Jy ! Component: 100 - total flux cleaned = 0.037086 Jy ! Component: 150 - total flux cleaned = 0.0402194 Jy ! Component: 200 - total flux cleaned = 0.0413395 Jy ! Total flux subtracted in 200 components = 0.0413395 Jy ! Clean residual min=-0.002833 max=0.002900 Jy/beam ! Clean residual mean=0.000002 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0413395 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0413395 Jy ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.183 mas, bpa=-1.963 degrees ! Estimated noise=0.466727 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181512 Jy ! Component: 100 - total flux cleaned = 0.00265671 Jy ! Component: 150 - total flux cleaned = 0.00314656 Jy ! Component: 200 - total flux cleaned = 0.00353406 Jy ! Total flux subtracted in 200 components = 0.00353406 Jy ! Clean residual min=-0.001539 max=0.001494 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0448736 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0448736 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=3.385 mas, bpa=4.551 degrees ! Estimated noise=0.551941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540884 Jy ! Component: 100 - total flux cleaned = 0.00060969 Jy ! Component: 150 - total flux cleaned = 0.000667917 Jy ! Component: 200 - total flux cleaned = 0.000679871 Jy ! Total flux subtracted in 200 components = 0.000679871 Jy ! Clean residual min=-0.001602 max=0.001665 Jy/beam ! Clean residual mean=0.000006 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0455534 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.16441e-05 Jy ! Component: 100 - total flux cleaned = 2.25669e-05 Jy ! Component: 150 - total flux cleaned = 3.29252e-05 Jy ! Component: 200 - total flux cleaned = 4.24152e-05 Jy ! Total flux subtracted in 200 components = 4.24152e-05 Jy ! Clean residual min=-0.001580 max=0.001659 Jy/beam ! Clean residual mean=0.000006 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0455958 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.0455958 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.183 mas, bpa=-1.963 degrees ! Estimated noise=0.466727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.65082e-05 Jy ! Component: 100 - total flux cleaned = -9.66639e-05 Jy ! Component: 150 - total flux cleaned = -6.40345e-05 Jy ! Component: 200 - total flux cleaned = -1.99152e-05 Jy ! Total flux subtracted in 200 components = -1.99152e-05 Jy ! Clean residual min=-0.001518 max=0.001476 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0455759 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.0455759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046702Jy sigma=0.907700 ! Fit after self-cal, rms=0.046703Jy sigma=0.907674 wmodel J0505+0415_X_map.mod ! Writing 55 model components to file: J0505+0415_X_map.mod wobs J0505+0415_X_uvs.fits ! Writing UV FITS file: J0505+0415_X_uvs.fits wwins J0505+0415_X_map.win ! wwins: Wrote 2 windows to J0505+0415_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163717 Jy ! Component: 100 - total flux cleaned = 0.000288755 Jy ! Component: 150 - total flux cleaned = 0.000478675 Jy ! Component: 200 - total flux cleaned = 0.000684191 Jy ! Component: 250 - total flux cleaned = 0.000815782 Jy ! Component: 300 - total flux cleaned = 0.000922662 Jy ! Component: 350 - total flux cleaned = 0.00106816 Jy ! Component: 400 - total flux cleaned = 0.00116947 Jy ! Component: 450 - total flux cleaned = 0.00126771 Jy ! Component: 500 - total flux cleaned = 0.00126728 Jy ! Component: 550 - total flux cleaned = 0.00126775 Jy ! Component: 600 - total flux cleaned = 0.00139687 Jy ! Component: 650 - total flux cleaned = 0.00146873 Jy ! Component: 700 - total flux cleaned = 0.00152171 Jy ! Component: 750 - total flux cleaned = 0.00159115 Jy ! Component: 800 - total flux cleaned = 0.00164221 Jy ! Component: 850 - total flux cleaned = 0.00169284 Jy ! Component: 900 - total flux cleaned = 0.00177523 Jy ! Component: 950 - total flux cleaned = 0.00183997 Jy ! Component: 1000 - total flux cleaned = 0.0018557 Jy ! Component: 1050 - total flux cleaned = 0.00191812 Jy ! Component: 1100 - total flux cleaned = 0.00191803 Jy ! Component: 1150 - total flux cleaned = 0.00199382 Jy ! Component: 1200 - total flux cleaned = 0.00205351 Jy ! Component: 1250 - total flux cleaned = 0.00205327 Jy ! Component: 1300 - total flux cleaned = 0.00208249 Jy ! Component: 1350 - total flux cleaned = 0.00212543 Jy ! Component: 1400 - total flux cleaned = 0.00212541 Jy ! Component: 1450 - total flux cleaned = 0.00212578 Jy ! Component: 1500 - total flux cleaned = 0.00215313 Jy ! Component: 1550 - total flux cleaned = 0.00216675 Jy ! Component: 1600 - total flux cleaned = 0.00224654 Jy ! Component: 1650 - total flux cleaned = 0.00220697 Jy ! Component: 1700 - total flux cleaned = 0.00225918 Jy ! Component: 1750 - total flux cleaned = 0.00228504 Jy ! Component: 1800 - total flux cleaned = 0.0023486 Jy ! Component: 1850 - total flux cleaned = 0.0023989 Jy ! Component: 1900 - total flux cleaned = 0.00242373 Jy ! Component: 1950 - total flux cleaned = 0.00243592 Jy ! Component: 2000 - total flux cleaned = 0.00247254 Jy ! Component: 2050 - total flux cleaned = 0.00249662 Jy ! Component: 2100 - total flux cleaned = 0.00259192 Jy ! Component: 2150 - total flux cleaned = 0.00263894 Jy ! Component: 2200 - total flux cleaned = 0.00262735 Jy ! Component: 2250 - total flux cleaned = 0.00267381 Jy ! Component: 2300 - total flux cleaned = 0.00271977 Jy ! Component: 2350 - total flux cleaned = 0.00276538 Jy ! Component: 2400 - total flux cleaned = 0.00279915 Jy ! Component: 2450 - total flux cleaned = 0.00283266 Jy ! Component: 2500 - total flux cleaned = 0.00284379 Jy ! Component: 2550 - total flux cleaned = 0.00286586 Jy ! Component: 2600 - total flux cleaned = 0.00289868 Jy ! Component: 2650 - total flux cleaned = 0.00294206 Jy ! Component: 2700 - total flux cleaned = 0.00293132 Jy ! Component: 2750 - total flux cleaned = 0.0029849 Jy ! Component: 2800 - total flux cleaned = 0.00300613 Jy ! Component: 2850 - total flux cleaned = 0.00302727 Jy ! Component: 2900 - total flux cleaned = 0.00306913 Jy ! Component: 2950 - total flux cleaned = 0.0031004 Jy ! Component: 3000 - total flux cleaned = 0.00315206 Jy ! Component: 3050 - total flux cleaned = 0.00315206 Jy ! Component: 3100 - total flux cleaned = 0.00324386 Jy ! Component: 3150 - total flux cleaned = 0.00322359 Jy ! Component: 3200 - total flux cleaned = 0.0032338 Jy ! Component: 3250 - total flux cleaned = 0.00328379 Jy ! Component: 3300 - total flux cleaned = 0.00332354 Jy ! Component: 3350 - total flux cleaned = 0.00337288 Jy ! Component: 3400 - total flux cleaned = 0.00338279 Jy ! Component: 3450 - total flux cleaned = 0.00344128 Jy ! Component: 3500 - total flux cleaned = 0.00348966 Jy ! Component: 3550 - total flux cleaned = 0.00347994 Jy ! Component: 3600 - total flux cleaned = 0.00350866 Jy ! Component: 3650 - total flux cleaned = 0.00352769 Jy ! Component: 3700 - total flux cleaned = 0.00355609 Jy ! Component: 3750 - total flux cleaned = 0.00354669 Jy ! Component: 3800 - total flux cleaned = 0.00357482 Jy ! Component: 3850 - total flux cleaned = 0.00358413 Jy ! Component: 3900 - total flux cleaned = 0.00362116 Jy ! Component: 3950 - total flux cleaned = 0.00364877 Jy ! Component: 4000 - total flux cleaned = 0.00363044 Jy ! Component: 4050 - total flux cleaned = 0.00363046 Jy ! Total flux subtracted in 4096 components = 0.00365766 Jy ! Clean residual min=-0.000548 max=0.000585 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0492336 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 332 components and 0.0492336 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J0505+0415_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 2.183 at -1.963 degrees (North through East) ! Clean map min=-0.0011479 max=0.038061 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0505+0415_X_map.fits wmodel /scr/pima/rv121_uvs/J0505+0415_X_map.mod ! Writing 332 model components to file: /scr/pima/rv121_uvs/J0505+0415_X_map.mod wobs /scr/pima/rv121_uvs/J0505+0415_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J0505+0415_X_uvs.fits wwins /scr/pima/rv121_uvs/J0505+0415_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J0505+0415_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0380608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21627 1.21627 2.43253 4.86506 9.73012 19.4602 38.9205 77.841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 246.656 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J0505+0415_X_dfm.log closed on Sat Jul 28 00:38:59 2018